BS 229:1929

Specification. Flameproof enclosures for electrical apparatus (for use in mines and other places where an explosive atmosphere may be encountered) and tests for flame-proof enclosures.

NORM herausgegeben am 13.3.1929

The information about the standard:

Designation standards: BS 229:1929
Note: UNGÜLTIG
Publication date standards: 13.3.1929
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS